ATE364067T1 - USE OF ORGANOMODIFIED SILOXANES FOR THE TREATMENT OF SURFACES OF THERMOPLASTIC ELASTOMERS - Google Patents

USE OF ORGANOMODIFIED SILOXANES FOR THE TREATMENT OF SURFACES OF THERMOPLASTIC ELASTOMERS

Info

Publication number
ATE364067T1
ATE364067T1 AT04021972T AT04021972T ATE364067T1 AT E364067 T1 ATE364067 T1 AT E364067T1 AT 04021972 T AT04021972 T AT 04021972T AT 04021972 T AT04021972 T AT 04021972T AT E364067 T1 ATE364067 T1 AT E364067T1
Authority
AT
Austria
Prior art keywords
thermoplastic elastomers
treatment
chr4
phenyl
alkyl
Prior art date
Application number
AT04021972T
Other languages
German (de)
Inventor
Sascha Oestreich
Manfred Scheiba
Stefan Stadtmueller
Markus Weimann
Original Assignee
Goldschmidt Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goldschmidt Gmbh filed Critical Goldschmidt Gmbh
Application granted granted Critical
Publication of ATE364067T1 publication Critical patent/ATE364067T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)

Abstract

Use of organomodified polysiloxane (I) as additives for the improvement of the surface coating, scratching stability and the friction resistance in thermoplastic elastomers. Use of organomodified polysiloxane of formula (I) as additives for the improvement of surface coating, scratching stability and friction resistance in thermoplastic elastomers. R1>aliphatic or aromatic 1-20C hydrocarbon; R2>, R2>a>(O-alkyl)d]e-(O)k-R3>; R3>H, 1-20C alkyl or -(CH2-CHR4>)h-(O)k-phenyl (R5>)f; R4>H or CH3; R5>1-20C alkyl (optionally branched) or -CH2-CHR4> (O)m-phenyl (R5>)g; a : 0-500; b, c : 0-50; d : 0-30; e, h, k, m : 0-1; and f, g : 0-4. When (I) is greater than or equal to 5%, the Si atom of (I) is bound to the residue of R3> of formula -(CH2)2-CHR4>)h-(O)k-phenyl(R5>)f. [Image].
AT04021972T 2004-09-16 2004-09-16 USE OF ORGANOMODIFIED SILOXANES FOR THE TREATMENT OF SURFACES OF THERMOPLASTIC ELASTOMERS ATE364067T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04021972A EP1640418B1 (en) 2004-09-16 2004-09-16 Use of organo-modified siloxanes for improving the surface-properties of thermoplastic elastomers.

Publications (1)

Publication Number Publication Date
ATE364067T1 true ATE364067T1 (en) 2007-06-15

Family

ID=34926554

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04021972T ATE364067T1 (en) 2004-09-16 2004-09-16 USE OF ORGANOMODIFIED SILOXANES FOR THE TREATMENT OF SURFACES OF THERMOPLASTIC ELASTOMERS

Country Status (5)

Country Link
EP (1) EP1640418B1 (en)
AT (1) ATE364067T1 (en)
DE (1) DE502004004040D1 (en)
ES (1) ES2286547T3 (en)
PL (1) PL1640418T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8962728B2 (en) 2010-09-17 2015-02-24 Evonik Röhm Gmbh Weathering-resistant, colored moldings with improved gloss and wipe resistance
EP3640287A1 (en) 2018-10-16 2020-04-22 Röhm GmbH Polyether blockamide poly(meth)acrylate foams
ES3061103T3 (en) 2018-12-19 2026-03-31 Evonik Operations Gmbh Use of organosiloxanes with aromatic remnants in release coatings
EP3772527A1 (en) * 2019-08-08 2021-02-10 Evonik Operations GmbH Transparent composition
ES2930625T3 (en) 2019-08-08 2022-12-20 Evonik Operations Gmbh Branched polyestersiloxanes
WO2025074278A1 (en) 2023-10-06 2025-04-10 Shpp Global Technologies B.V. Anti-scratch compositions and articles comprising the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133273A (en) * 1965-12-07 1968-11-13 Gen Electric Siloxane-oxyalkylene copolymer and use thereof
JP2781506B2 (en) * 1993-02-05 1998-07-30 信越化学工業株式会社 Sliding resin composition
ATE271109T1 (en) * 2002-04-16 2004-07-15 Goldschmidt Ag Th USE OF EPOXYPOLYSILOXANES MODIFIED WITH OXYALKYLENE ETHER GROUPS AS ADDITIVES FOR RADIATION-CURING COATINGS
DE10232908A1 (en) * 2002-07-19 2004-01-29 Goldschmidt Ag Use of organically modified polysiloxanes containing phenyl derivatives as dispersants and wetting agents for fillers and pigments in aqueous pigment pastes and color or coating formulations

Also Published As

Publication number Publication date
PL1640418T3 (en) 2007-11-30
EP1640418A1 (en) 2006-03-29
EP1640418B1 (en) 2007-06-06
DE502004004040D1 (en) 2007-07-19
ES2286547T3 (en) 2007-12-01

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Legal Events

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